Developer Tools & Repos Agent Skills for Claude Code

Guide first-time or non-expert GitHub users from a local project to a safe, understandable, publicly or privately shared repository.

Run Git and GitHub CLI commands through the host context when sandboxing blocks Keychain authentication, network access, or .git writes.

Publish a local project to GitHub or update an existing GitHub repository with deliberate visibility, scoped commits, appropriate ignore…

Clone/create/fork repos; manage remotes, releases.

Generate git commit messages that strictly follow Conventional Commits (commitlint config-conventional) prefixed with a Gitmoji shortcode…

Build a caller or callee graph for a Go package, function, or method with golang.org/x/tools/go/callgraph, then render a Mermaid diagram.

Use when authoring or reviewing Go command-line applications, especially when deciding command grammar, output contracts, exit codes…

Godot 2D game development skill for tilemaps, pixel-perfect rendering, and 2D physics.

Generate iOS app icons as PNG imagesets for Xcode asset catalogs from SF Symbols (5000+ Apple-native) or Iconify API (275k+ open source…

Query current Google Maps Platform geocoding, Places, and Routes APIs from a thin JSON CLI using an environment-supplied API key and…

Build, debug, or review WebGPU renderer work — three.js/TSL scene layers, node materials, or raw WGSL passes and compute.

Navigates and references Grafix primitives and effects for rapid visual content creation and creative coding.

Expert skill for formal grammar design including disambiguation, precedence, and validation

Manage Git branches and PRs using Graphite CLI (gt) instead of raw git commands.

GraphQL schema validation and optimization with federation support

Use when GrokBuild needs language-server diagnostics, definitions, references, symbols, or rename safety checks in the current workspace…

When to activate: gRPC in Go, protobuf, server/client setup, interceptors, streaming, metadata, health checks

Use when Codex works on C++, Python, Java, or frontend code development tasks and must follow strict clarification and change-control rules.

Guided conflict resolution with semantic analysis and validation

Token-efficient HAR (HTTP Archive) analysis with a reference system.

Reference guide for building new Omnigent harness integrations — covers SDK/subprocess harnesses and native harnesses as separate tracks…